Muscle quiz

Helps in shoulder flexion and extension 

• Trapezius

• Latissimus dorsi

• Deltoid

• External oblique

Flexion, adduction, and internal rotation of the humerus

• Rectus femoris

• Pectoralis major

• Finger flexors

• Triceps brachii

Flexion and supination(rotation upwards) of the forearm 

Flexes the trunk(core)

flexion of the elbow at all positions

movement of the trunk, spine, and core

• Biceps femoris

• Pectoralis major

• Trapezius

• External oblique

flexion of the forearm and stabilizes the joint

• Brachioradialis

• Tibialis anterior

• Soleus

• semitendinosus

Flexes the middle phalanges of the fingers besides your thumb

controls the thi bones ability to move inward and side to side 

Flexes the knee, adducts the thigh, and rotates the tibia on the phibia